Search a number
-
+
235420375 = 531883363
BaseRepresentation
bin11100000100000…
…11101011010111
3121101222121001011
432002003223113
5440231423000
635205513051
75556016531
oct1602035327
9541877034
10235420375
111109858a3
1266a12787
1339a094c8
14233a2851
1515a042ba
hexe083ad7

235420375 has 8 divisors (see below), whose sum is σ = 293804784. Its totient is φ = 188336200.

The previous prime is 235420349. The next prime is 235420391. The reversal of 235420375 is 573024532.

235420375 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 235420375 - 27 = 235420247 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 941557 + ... + 941806.

It is an arithmetic number, because the mean of its divisors is an integer number (36725598).

Almost surely, 2235420375 is an apocalyptic number.

235420375 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

235420375 is a deficient number, since it is larger than the sum of its proper divisors (58384409).

235420375 is an equidigital number, since it uses as much as digits as its factorization.

235420375 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1883378 (or 1883368 counting only the distinct ones).

The product of its (nonzero) digits is 25200, while the sum is 31.

The square root of 235420375 is about 15343.4147112043. The cubic root of 235420375 is about 617.4683227206.

The spelling of 235420375 in words is "two hundred thirty-five million, four hundred twenty thousand, three hundred seventy-five".

Divisors: 1 5 25 125 1883363 9416815 47084075 235420375